KTLA.com: “A free workout class that works your core”

StrongBoard Balance® is a one-of-a-kind, premiere balance board for all levels of fitness enthusiasts. Designed to complement and intensify users’ favorite workout routines, it utilizes MULTI SPRING TECHNOLOGY™ (MST).
Keeps your core musculature and stabilizing muscles engaged and contracted, while training your central nervous system, expediting calorie burn, improving posture, proprioception and reaction time.

StrongBoard MINI is a responsive balance board and stability trainer for use in physical therapy and active aging. Its patented MULTI SPRING TECHNOLOGY™ is both reactive and dynamic. StrongBoard MINI is easy and safe to get on and off, and its flat platform protects joints and surrounding ligaments from excessive supination or strain, allowing the user to mimic real-life movements while supporting the kinetic chain. In addition to the muscular and skeletal benefits, use of StrongBoard MINI trains the central nervous system, requiring muscles to communicate with the brain, effectively opening, healing, restoring and strengthening delicate neural pathways. The biomechanics of spring technology coupled with the rigid platform require users to find their true center of gravity. Regular use of StrongBoard MINI will improve balance, core strength, agility, posture and reaction time. All StrongHold Fitness products are proudly made in America.